Introduction: The Air Water Rocket Launcher!!!!!!

About: I'm a 13 year old mexican american who likes robotics , cooking, origami, video games and a bunch of other useless junk.

this simple and cheep rocket launcher uses NO EXXPLOSIVES, only water and air pressure and is made with PVC pipe.
if you want to build it click http://www.thisoldhouse.com/toh/video/0,,20263020,00.html for a video
if you want instructions, click http://www.thisoldhouse.com/toh/how-to/intro/0,,20258045,00.html
have fun!